Roasted Vegetable Soup

Featured in: Savory Bites

This comforting soup transforms seasonal vegetables through oven roasting, concentrating their natural sugars for deep caramelized flavors. The combination of carrots, sweet potatoes, bell peppers, and zucchini creates a vibrant orange bowl that's both nutritious and satisfying.

After roasting at high heat, the vegetables are simmered in vegetable broth with thyme, rosemary, and smoked paprika. A quick blend creates that silky restaurant-quality texture that feels luxurious despite being completely dairy-free.

The entire process takes just one hour with minimal active prep time. Perfect for meal prep, this soup actually tastes better the next day as flavors continue to meld together in the refrigerator.

Updated on Wed, 28 Jan 2026 01:58:23 GMT
Steaming bowl of Roasted Vegetable Soup with fresh parsley garnish on a rustic wooden table. Save
Steaming bowl of Roasted Vegetable Soup with fresh parsley garnish on a rustic wooden table. | cravebop.com

This comforting, velvety Roasted Vegetable Soup is made from an assortment of seasonal vegetables, oven-roasted to bring out their natural sweetness and depth of flavor. It is the perfect choice for chilly days or as a healthy starter for any meal.

Steaming bowl of Roasted Vegetable Soup with fresh parsley garnish on a rustic wooden table. Save
Steaming bowl of Roasted Vegetable Soup with fresh parsley garnish on a rustic wooden table. | cravebop.com

With a preparation time of 20 minutes and a roasting time of 40 minutes, you can have a nutritious and warming soup ready in just one hour. This recipe serves four and is a great way to use up seasonal produce.

Ingredients

  • Vegetables
  • 2 medium carrots, peeled and chopped
  • 1 medium sweet potato, peeled and diced
  • 1 red bell pepper, seeded and chopped
  • 1 zucchini, chopped
  • 1 red onion, peeled and quartered
  • 2 cloves garlic, peeled
  • 2 tablespoons olive oil
  • Broth & Seasoning
  • 4 cups (1 liter) vegetable broth
  • 1 teaspoon dried thyme
  • 1 teaspoon dried rosemary
  • ½ teaspoon smoked paprika
  • Salt and freshly ground black pepper, to taste
  • Garnish (optional)
  • 2 tablespoons fresh parsley, chopped
  • A drizzle of extra virgin olive oil
  • Croutons or toasted seeds
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Instructions

1.
Preheat the oven to 425°F (220°C). Line a large baking sheet with parchment paper.
2.
Arrange carrots, sweet potato, red bell pepper, zucchini, red onion, and garlic on the baking sheet. Drizzle with olive oil and toss to coat. Season with salt, pepper, thyme, rosemary, and smoked paprika.
3.
Roast the vegetables for 30–35 minutes, turning halfway through, until golden and tender.
4.
Transfer the roasted vegetables to a large pot. Add the vegetable broth and bring to a simmer over medium heat. Simmer for 10 minutes to blend flavors.
5.
Blend the soup using an immersion blender until silky smooth, or carefully transfer in batches to a countertop blender. Adjust seasoning as needed.
6.
Ladle into bowls and garnish with parsley, a drizzle of olive oil, and croutons or toasted seeds if desired.

Zusatztipps für die Zubereitung

For the smoothest texture, ensure the vegetables are completely tender before blending. While an immersion blender is convenient, using a high-powered countertop blender in batches can achieve an even creamier, velvet-like consistency.

Varianten und Anpassungen

You can easily swap in other seasonal vegetables such as parsnips, squash, or leeks depending on what you have on hand. If you prefer an even richer texture, stir in a splash of coconut milk or heavy cream just before the final blending step.

Serviervorschläge

Ladle the hot soup into bowls and garnish with fresh parsley and a drizzle of high-quality olive oil. Adding croutons or toasted seeds provides a pleasant crunch that complements the creamy base of the soup.

Creamy orange Roasted Vegetable Soup in a white bowl with a drizzle of olive oil. Save
Creamy orange Roasted Vegetable Soup in a white bowl with a drizzle of olive oil. | cravebop.com

This Roasted Vegetable Soup is a healthy, delicious, and versatile addition to any weekly meal plan, offering a vibrant taste of seasonal vegetables in every spoonful.

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Recipe Guide

Can I use frozen vegetables instead of fresh?

Frozen vegetables work in a pinch, though they release more water during roasting. Pat them dry before tossing with oil and expect slightly longer roasting time to achieve caramelization. The texture may be softer than fresh vegetables.

How long does this soup keep in the refrigerator?

This soup stores beautifully for 3-4 days in an airtight container. The flavors continue to develop and improve over time. Reheat gently on the stovetop, adding a splash of broth or water if it has thickened too much.

Can I freeze this roasted vegetable soup?

Yes, freeze for up to 3 months in freezer-safe containers. Leave some headspace as liquids expand when frozen. Thaw overnight in the refrigerator before reheating. The texture remains smooth after freezing due to the blended nature.

What vegetables work best for roasting in this soup?

Root vegetables like carrots, sweet potatoes, parsnips, and butternut squash roast beautifully. Bell peppers, zucchini, and onions add sweetness. Avoid watery vegetables like tomatoes or cucumbers. Feel free to experiment based on what's in season.

How can I make this soup more protein-rich?

Stir in rinsed cannellini beans or chickpeas during the last 5 minutes of simmering. Alternatively, serve with a dollop of Greek yogurt or blend in silken tofu for extra protein without altering the flavor profile significantly.

What's the best way to achieve the smoothest texture?

An immersion blender works well, but a high-speed countertop blender creates the silkiest results. Blend in batches, filling only halfway, and vent the steam. For ultra-smooth soup, pass it through a fine-mesh sieve after blending.

Roasted Vegetable Soup

Velvety blended soup with caramelized roasted vegetables, aromatic herbs, and warming spices.

Prep duration
20 min
Cook duration
40 min
Complete duration
60 min
Created by Lindsey Carter

Style Savory Bites

Skill level Easy

Heritage International

Output 4 Portions

Nutrition labels Plant-based, No dairy, No gluten

What you'll need

Vegetables

01 2 medium carrots, peeled and chopped
02 1 medium sweet potato, peeled and diced
03 1 red bell pepper, seeded and chopped
04 1 zucchini, chopped
05 1 red onion, peeled and quartered
06 2 cloves garlic, peeled
07 2 tablespoons olive oil

Broth & Seasoning

01 4 cups vegetable broth
02 1 teaspoon dried thyme
03 1 teaspoon dried rosemary
04 ½ teaspoon smoked paprika
05 Salt and freshly ground black pepper to taste

Garnish

01 2 tablespoons fresh parsley, chopped
02 Extra virgin olive oil for drizzling
03 Croutons or toasted seeds for garnish

Method

Phase 01

Prepare oven and baking sheet: Preheat oven to 425°F and line a large baking sheet with parchment paper.

Phase 02

Season and arrange vegetables: Arrange carrots, sweet potato, red bell pepper, zucchini, red onion, and garlic on the prepared baking sheet. Drizzle with olive oil and toss to coat evenly. Season with salt, pepper, thyme, rosemary, and smoked paprika.

Phase 03

Roast vegetables until golden: Roast for 30 to 35 minutes, turning halfway through, until vegetables are golden brown and tender.

Phase 04

Combine roasted vegetables with broth: Transfer roasted vegetables to a large pot. Add vegetable broth and bring to a simmer over medium heat. Simmer for 10 minutes to allow flavors to meld.

Phase 05

Blend until smooth: Using an immersion blender, blend the soup until silky smooth. Alternatively, carefully transfer in batches to a countertop blender. Adjust seasoning as needed.

Phase 06

Serve and garnish: Ladle soup into bowls and garnish with fresh parsley, a drizzle of olive oil, and croutons or toasted seeds if desired.

Tools needed

  • Baking sheet
  • Parchment paper
  • Large pot
  • Immersion blender or countertop blender
  • Ladle

Allergy alerts

Always review ingredients for potential allergens and seek professional medical advice if uncertain.
  • Verify vegetable broth ingredients for potential allergens.
  • Croutons may contain gluten if added as garnish.

Nutrition breakdown (per portion)

Values shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 180
  • Fats: 7 g
  • Carbohydrates: 28 g
  • Proteins: 3 g